[INFO] fetching crate cxl_rs 0.0.5...
[INFO] testing cxl_rs-0.0.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cxl_rs 0.0.5 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cxl_rs 0.0.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxl_rs 0.0.5
[INFO] finished tweaking crates.io crate cxl_rs 0.0.5
[INFO] tweaked toml for crates.io crate cxl_rs 0.0.5 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9905e1670a6445da17e0c5f95777b6c059c1873d55993c886e0c5ad8047e81b
[INFO] running `Command { std: "docker" "start" "-a" "c9905e1670a6445da17e0c5f95777b6c059c1873d55993c886e0c5ad8047e81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9905e1670a6445da17e0c5f95777b6c059c1873d55993c886e0c5ad8047e81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9905e1670a6445da17e0c5f95777b6c059c1873d55993c886e0c5ad8047e81b", kill_on_drop: false }`
[INFO] [stdout] c9905e1670a6445da17e0c5f95777b6c059c1873d55993c886e0c5ad8047e81b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afc67f19b664d2a00cadeacbadd763833ee49d2fba746853e731159cf5cea731
[INFO] running `Command { std: "docker" "start" "-a" "afc67f19b664d2a00cadeacbadd763833ee49d2fba746853e731159cf5cea731", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling fletcher v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.20.1
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling cxl_rs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.92s
[INFO] running `Command { std: "docker" "inspect" "afc67f19b664d2a00cadeacbadd763833ee49d2fba746853e731159cf5cea731", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc67f19b664d2a00cadeacbadd763833ee49d2fba746853e731159cf5cea731", kill_on_drop: false }`
[INFO] [stdout] afc67f19b664d2a00cadeacbadd763833ee49d2fba746853e731159cf5cea731
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e837f057a0345e304bbd33aab8299fd839bb9971e6d4dcf5da54d812f1089eb4
[INFO] running `Command { std: "docker" "start" "-a" "e837f057a0345e304bbd33aab8299fd839bb9971e6d4dcf5da54d812f1089eb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxl_rs v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/query/query_bindings.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |         unsafe { &(*(::std::ptr::null::<__kernel_fd_set>())).fds_bits as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/query/query_bindings.rs:86:19
[INFO] [stdout]    |
[INFO] [stdout] 86 |         unsafe { &(*(::std::ptr::null::<__kernel_fsid_t>())).val as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |         unsafe { &(*(::std::ptr::null::<_bindgen_ty_2>())).name as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:196:19
[INFO] [stdout]     |
[INFO] [stdout] 196 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).id as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).flags as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).size_in as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:226:19
[INFO] [stdout]     |
[INFO] [stdout] 226 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).size_out as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:278:14
[INFO] [stdout]     |
[INFO] [stdout] 278 |             &(*(::std::ptr::null::<cxl_mem_query_commands<[cxl_command_info; 0]>>())).n_commands
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/query/query_bindings.rs:291:14
[INFO] [stdout]     |
[INFO] [stdout] 291 |             &(*(::std::ptr::null::<cxl_mem_query_commands<[cxl_command_info; 0]>>())).rsvd
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/send/send_bindings.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |         unsafe { &(*(::std::ptr::null::<__kernel_fd_set>())).fds_bits as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]   --> src/send/send_bindings.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |         unsafe { &(*(::std::ptr::null::<__kernel_fsid_t>())).val as *const _ as usize },
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:194:14
[INFO] [stdout]     |
[INFO] [stdout] 194 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1__bindgen_ty_1>())).opcode
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:207:14
[INFO] [stdout]     |
[INFO] [stdout] 207 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1__bindgen_ty_1>())).rsvd
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:233:14
[INFO] [stdout]     |
[INFO] [stdout] 233 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1>())).raw as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:245:14
[INFO] [stdout]     |
[INFO] [stdout] 245 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1>())).rsvd as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:277:14
[INFO] [stdout]     |
[INFO] [stdout] 277 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).size as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:289:14
[INFO] [stdout]     |
[INFO] [stdout] 289 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).rsvd as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:301:14
[INFO] [stdout]     |
[INFO] [stdout] 301 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).payload as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:333:14
[INFO] [stdout]     |
[INFO] [stdout] 333 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).size as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:345:14
[INFO] [stdout]     |
[INFO] [stdout] 345 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).rsvd as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:357:14
[INFO] [stdout]     |
[INFO] [stdout] 357 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).payload as *const _ as usize
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:381:19
[INFO] [stdout]     |
[INFO] [stdout] 381 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).id as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:391:19
[INFO] [stdout]     |
[INFO] [stdout] 391 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).flags as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:401:19
[INFO] [stdout]     |
[INFO] [stdout] 401 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).retval as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:411:19
[INFO] [stdout]     |
[INFO] [stdout] 411 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).in_ as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a null pointer
[INFO] [stdout]    --> src/send/send_bindings.rs:421:19
[INFO] [stdout]     |
[INFO] [stdout] 421 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).out as *const _ as usize },
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "e837f057a0345e304bbd33aab8299fd839bb9971e6d4dcf5da54d812f1089eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e837f057a0345e304bbd33aab8299fd839bb9971e6d4dcf5da54d812f1089eb4", kill_on_drop: false }`
[INFO] [stdout] e837f057a0345e304bbd33aab8299fd839bb9971e6d4dcf5da54d812f1089eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f74a372d87e71a833d3a45452796083e78d2b7e216aee1469e4c6d5c553bdf5
[INFO] running `Command { std: "docker" "start" "-a" "7f74a372d87e71a833d3a45452796083e78d2b7e216aee1469e4c6d5c553bdf5", kill_on_drop: false }`
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> src/query/query_bindings.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 |         unsafe { &(*(::std::ptr::null::<__kernel_fd_set>())).fds_bits as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deref_nullptr)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> src/query/query_bindings.rs:86:19
[INFO] [stderr]    |
[INFO] [stderr] 86 |         unsafe { &(*(::std::ptr::null::<__kernel_fsid_t>())).val as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:145:19
[INFO] [stderr]     |
[INFO] [stderr] 145 |         unsafe { &(*(::std::ptr::null::<_bindgen_ty_2>())).name as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:196:19
[INFO] [stderr]     |
[INFO] [stderr] 196 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).id as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).flags as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:216:19
[INFO] [stderr]     |
[INFO] [stderr] 216 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).size_in as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:226:19
[INFO] [stderr]     |
[INFO] [stderr] 226 |         unsafe { &(*(::std::ptr::null::<cxl_command_info>())).size_out as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:278:14
[INFO] [stderr]     |
[INFO] [stderr] 278 |             &(*(::std::ptr::null::<cxl_mem_query_commands<[cxl_command_info; 0]>>())).n_commands
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/query/query_bindings.rs:291:14
[INFO] [stderr]     |
[INFO] [stderr] 291 |             &(*(::std::ptr::null::<cxl_mem_query_commands<[cxl_command_info; 0]>>())).rsvd
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> src/send/send_bindings.rs:35:19
[INFO] [stderr]    |
[INFO] [stderr] 35 |         unsafe { &(*(::std::ptr::null::<__kernel_fd_set>())).fds_bits as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]   --> src/send/send_bindings.rs:85:19
[INFO] [stderr]    |
[INFO] [stderr] 85 |         unsafe { &(*(::std::ptr::null::<__kernel_fsid_t>())).val as *const _ as usize },
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:194:14
[INFO] [stderr]     |
[INFO] [stderr] 194 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1__bindgen_ty_1>())).opcode
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:207:14
[INFO] [stderr]     |
[INFO] [stderr] 207 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1__bindgen_ty_1>())).rsvd
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:233:14
[INFO] [stderr]     |
[INFO] [stderr] 233 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1>())).raw as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:245:14
[INFO] [stderr]     |
[INFO] [stderr] 245 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_1>())).rsvd as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:277:14
[INFO] [stderr]     |
[INFO] [stderr] 277 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).size as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:289:14
[INFO] [stderr]     |
[INFO] [stderr] 289 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).rsvd as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:301:14
[INFO] [stderr]     |
[INFO] [stderr] 301 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_2>())).payload as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:333:14
[INFO] [stderr]     |
[INFO] [stderr] 333 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).size as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:345:14
[INFO] [stderr]     |
[INFO] [stderr] 345 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).rsvd as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:357:14
[INFO] [stderr]     |
[INFO] [stderr] 357 |             &(*(::std::ptr::null::<cxl_send_command__bindgen_ty_3>())).payload as *const _ as usize
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:381:19
[INFO] [stderr]     |
[INFO] [stderr] 381 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).id as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:391:19
[INFO] [stderr]     |
[INFO] [stderr] 391 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).flags as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:401:19
[INFO] [stderr]     |
[INFO] [stderr] 401 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).retval as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:411:19
[INFO] [stderr]     |
[INFO] [stderr] 411 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).in_ as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: dereferencing a null pointer
[INFO] [stderr]    --> src/send/send_bindings.rs:421:19
[INFO] [stderr]     |
[INFO] [stderr] 421 |         unsafe { &(*(::std::ptr::null::<cxl_send_command>())).out as *const _ as usize },
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this code causes undefined behavior when executed
[INFO] [stderr] 
[INFO] [stderr] warning: `cxl_rs` (lib test) generated 26 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cxl_rs-755c2747cd2b95f1)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test lsa::region_label::region_test_layout ... ok
[INFO] [stdout] test query::query_bindings::bindgen_test_layout_cxl_mem_query_commands ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout___kernel_fd_set ... ok
[INFO] [stdout] test send::identify_test_layout ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout_cxl_send_command ... ok
[INFO] [stdout] test lsa::namespace_label::namespace_test_layout ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout___kernel_fsid_t ... ok
[INFO] [stdout] test lsa::region_label::region_label_test_layout ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout_cxl_send_command__bindgen_ty_1__bindgen_ty_1 ... ok
[INFO] [stdout] test tests::no_devices ... ok
[INFO] [stderr]    Doc-tests cxl_rs
[INFO] [stdout] test send::send_bindings::bindgen_test_layout_cxl_send_command__bindgen_ty_1 ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout_cxl_send_command__bindgen_ty_2 ... ok
[INFO] [stdout] test lsa::label_index_block::lbi_test_layout ... ok
[INFO] [stdout] test query::query_bindings::bindgen_test_layout_cxl_command_info ... ok
[INFO] [stdout] test query::query_bindings::bindgen_test_layout___kernel_fsid_t ... ok
[INFO] [stdout] test query::query_bindings::bindgen_test_layout__bindgen_ty_2 ... ok
[INFO] [stdout] test query::query_bindings::bindgen_test_layout___kernel_fd_set ... ok
[INFO] [stdout] test send::send_bindings::bindgen_test_layout_cxl_send_command__bindgen_ty_3 ... ok
[INFO] [stdout] test sysfs::tests::hex_node ... ok
[INFO] [stdout] test sysfs::tests::u64_node ... ok
[INFO] [stdout] test sysfs::tests::bad_node ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lsa/mod.rs - lsa::LabelStorageArea::from_bytes (line 309) - compile ... ok
[INFO] [stdout] test src/query/mod.rs - query::Memdev::get_commands (line 124) - compile ... ok
[INFO] [stdout] test src/send/mod.rs - send::Memdev::identify (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - get_sysfs_devices (line 74) - compile ... ok
[INFO] [stdout] test src/query/mod.rs - query::Memdev::is_command_enabled (line 139) - compile ... ok
[INFO] [stdout] test src/lsa/mod.rs - lsa::LabelStorageArea::new (line 270) ... ok
[INFO] [stdout] test src/lsa/mod.rs - lsa::LabelStorageArea::retain_label_slots (line 527) ... ok
[INFO] [stdout] test src/lsa/mod.rs - lsa::LabelStorageArea::push_namespace_label (line 484) ... ok
[INFO] [stdout] test src/lsa/mod.rs - lsa::LabelStorageArea::push_region_label (line 457) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f74a372d87e71a833d3a45452796083e78d2b7e216aee1469e4c6d5c553bdf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f74a372d87e71a833d3a45452796083e78d2b7e216aee1469e4c6d5c553bdf5", kill_on_drop: false }`
[INFO] [stdout] 7f74a372d87e71a833d3a45452796083e78d2b7e216aee1469e4c6d5c553bdf5